FR1402 Kapton Tape

Kapton Tape – High-Temperature & ESD Protection

Kapton tape is a high-performance, heat-resistant polyimide film tape designed for electrical insulation, PCB masking, and ESD protection. It is widely used in electronics manufacturing, aerospace, automotive, and industrial applications due to its ability to withstand extreme temperatures and chemicals.

1. What is Kapton Tape?

Kapton tape is made from polyimide film coated with silicone adhesive, providing:
High-Temperature Resistance – Can withstand -269°C to 260°C (-452°F to 500°F).
Strong Electrical Insulation – Excellent dielectric strength, ideal for circuit protection.
ESD Protection (Anti-Static Options Available) – Reduces static buildup during handling.
Chemical & Solvent Resistance – Suitable for harsh industrial environments.
No Residue After Removal – Clean removal from surfaces, even after high-heat exposure.

2. Key Features & Benefits of Kapton Tape

Withstands Extreme Temperatures – Ideal for soldering, reflow, and thermal insulation.
Electrically Insulating – Protects PCB circuits and components from short circuits.
ESD-Safe Options Available – Prevents electrostatic discharge damage.
High Precision & Durability – Used in semiconductor & aerospace industries.
Leaves No Residue – Does not damage delicate surfaces after removal.
Strong Adhesion on Various Surfaces – Bonds to metal, plastic, glass, and ceramics.

3. Types of Kapton Tape

Standard Kapton Tape (Polyimide Tape)

Heat-resistant & insulating
Used for PCB masking, 3D printing, and aerospace applications
Withstands up to 260°C (500°F)

ESD Kapton Tape (Anti-Static Kapton Tape)

Prevents electrostatic discharge (ESD) in sensitive electronics
Used in semiconductor manufacturing and cleanrooms
Safe for ESD-sensitive components

Double-Sided Kapton Tape

Features silicone adhesive on both sides for mounting applications
Used in electronics assembly & heat-resistant bonding

Conductive Kapton Tape

Includes a conductive adhesive for grounding and shielding applications
Used in RF shielding, EMI protection, and aerospace electronics

4. Common Applications for Kapton Tape

PCB Solder Masking & Wave Soldering
3D Printing (Heated Bed Surface & Print Adhesion)
Electrical Insulation for Wires & Circuits
Aerospace & Automotive Thermal Insulation
Semiconductor & Microelectronics Manufacturing
Battery & Lithium-Ion Cell Insulation

5. Industry Standards for Kapton Tape

UL 94 V-0 Rated – Flame-retardant certification
RoHS & REACH Compliant – Environmentally safe and non-toxic
MIL-STD-883 – Meets military-grade electronics protection standards

6. How to Use Kapton Tape?

Choose the right Kapton tape type (Standard, ESD, Conductive, or Double-Sided).
Ensure the surface is clean and dry before application.
Cut the tape to the desired length and apply smoothly.
For high-heat applications, press firmly to ensure strong adhesion.
Remove carefully after use – Kapton tape leaves no residue!

7. Summary – Why Use Kapton Tape?

Superior heat resistance (up to 260°C/500°F)
Strong electrical insulation for PCB protection
No residue removal – Safe for delicate surfaces

Used in aerospace, automotive, and semiconductor industries